6B4G Philco by Sylvania NOS 1947 (80ma)
6B4G Sylvania used/like new 1940's (96ma)
6C5 Ken Rad metal used/good 1940's (6.5ma)
6C5 Philco metal used/good 1952 (8.2ma)
6C5 RCA metal used/very good 1964 (7.7ma)
6C5 RCA NOS 1951 (7.7ma)
6C5 Wards Airline by GE used/tests like new 1946 (9.0ma)
6D6 Ken Rad NOS 1940's hairline crack in base
6D6 RCA Cunningham used/tests like new 1930's (73/40)
6D6 Sylvania NOS 1940's (2 in stock)
6D6 Sylvania NOS small 1/8" glass chip inside tube at bottom
6D6 US Brands used/good (2 for $8)
6J5GT RCA NOS 1970 (8.2ma)
6L6G Ken Rad coated glass used/75% 1940's (50ma)
6P5GT RCA NOS 1947-1948 (5.0ma Gm=1400)
6P5GT Tungsol NOS 1947 (5.6ma Gm=1450)
832 / 832A=VT-286 US Brands NOS 1940's (0 in stock)
